1900 Census
Ferguson        T J              38  Male    Or      OR      Crook Bear Crk Pct
Ferguson        John             55  Male    Pa      OR      Crook Johnson Crk Pct
Ferguson        Jessee           21  Male    Ca      OR      Crook Newsom Pct
1910 Census
Fergueson       Clarence S       24  Male    Or      OR      Crook Bear Crk
Fergueson       Thomas J         47  Male    Or      OR      Crook Bear Crk
Farguson        R                ??  Male    US      OR      Crook Lyle Gap
Furgerson       John             34  Male    Cana    OR      Crook Montgomery
Furgerson       John T           63  Male    Tn      OR      Crook Montgomery
Fergerson       Hiram            26  Male    Oh      OR      Crook Willow Crk
1920 Census
Ferguson        Charles L        32  Male    Or      OR      Crook Bear Crk 11-Pct
Ferguson        Thomas J         57  Male    Or      OR      Crook Newsome 16-Pct
Ferguson        Clarence         34  Male    Or      OR      Crook Powell Butte 8-Pct